baber/WOPTO huggingface dataset:
Patent JP-H04360076-A (JP)
Title: Optical disk device
Inventor: MATSUDA NOBUHIDE
IPC: G11B7/085
Filed: 1991-06-06
Abstract: PURPOSE:To provide an optical disk device in which the storage capacity of the optical disk is increased without a troublesome calculation by solving a problem in which the troublesome calculation is required in order to increase the storage capacity of the optical disk because the screw pitch of a screw shaft is constant, concerning an optical pickup transferring device of the optical disk device. CONSTITUTION:The device is provided with the optical disk 1 in which information is stored, the optical pickup 2 by which the information stored in the optical disk 1 is read out, a frame 4 to transfer the optical pickup 2, the screw shaft 7 to move the frame 4, a stepping motor 5 to drive the screw shaft 7, and a control circuit 6 to drive the stepping motor 5; and is constituted in such a manner that the screw pitch of the screw shaft 7 is not constant.
Patent JP-H11323868-A (JP)
Title: Arrangement structure of electrode in electrochemical antifouling method
Inventor: SAITO KIYOMI
IPC: E02B1/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the arrangement structure of an electrode in an electrochemical antifouling method, in which the current distribution of an anode surface is equalized and the adhesion of an underwater organism is inhibited or prevented effectively for a prolonged term. SOLUTION: A soluble metal or an insoluble conductive material is installed onto the wall surface of an underwater structure, and connected to the positive electrode of an external DC power and used as an anode 2, and the adhesion of an underwater organism onto the surface of the metal based on the active solution of the metal is inhibited or prevented in the soluble metal and the adhesion of the underwater organism onto the surface of the conductive material based on a bactericidal action by chlorine, hypochlorous ions or generated oxygen formed on the interface of the conductive material is suppressed or obviated in the insoluble conductive material by flowing a current.  Latticed, reed screen-shaped, reticulate or spiral metallic conductors consisting of tie plates or linear elements are used as cathodes as the counter electrodes of the anodes 2 (cathode latticed steel wires 31), and arranged at approximately regular intervals from the surfaces of the anodes 2 through a plurality of insulating supporters 231, and the anodes 2 and the cathodes are compounded and unified at that time.
Patent JP-S62292062-A (JP)
Title: Manual system picture information processor
Inventor: SATO TAKASHI
IPC: B41J3/28
Filed: 1986-06-12
Abstract: PURPOSE:To move a main frame of a unit in stable subscanning direction within a prescribed range by detecting the condition of speed over and warning it when the moving speed of the main frame exceeds the speed which is previously set. CONSTITUTION:An encoder 39 outputs a pulse signal in proporion to the moving amount of the main frame of a handy copying machine, namely, a moving amount detecting signal. The moving amount detecting signal outputted from the encoder 39 is given to a speed detection part 53, which detects from the signal the condition that the moving speed the main frame of the handy copying machine the set speed and lights a speed warning LED in an LED part 50. Thus a user can easily recognize the proper movement of the main frame, so that the main frame of the unit can be moved in subscanning direction at stable speed within the prescribed range.
Patent JP-H01305809-A (JP)
Title: Device for reutilizing waste combustion gas
Inventor: IZUMITANI NAOAKI
IPC: C01B32/50
Filed: 1988-06-01
Abstract: PURPOSE:To efficiently separate and recover CO2 in waste gas and to effectively reutilize the CO2 as the photosynthesis source, etc., for the cultivation of vegetation by introducing the waste combustion gas discharged from a combustion device and having a high content of CO2 into a hollow fiber membrane module unit having an excellent CO2 separating characteristic. CONSTITUTION:Many pieces of porous hollow fiber 15 having an excellent CO2 separating characteristic are placed in a nonporous membrane material 16 to obtain a CO2 separation membrane. The membrane is arranged in a casing 11 to produce a hollow fiber membrane module unit 1. Waste combustion gas is supplied to the unit 1, and a circulation control means consisting of a pressurizing pump, etc., for taking out the separated gas on the permeation side of the separation membrane is provided. The waste combustion gas discharged from the combustion device of the temp. control system of a hothouse, etc., and having a high content of CO2 is introduced into the unit 1 from an inlet 12, and the gas on the permeation side of the separation membrane is discharged from an outlet 13. As a result, CO2 is separated, recovered, and reutilized.
Patent JP-H01303933-A (JP)
Title: Digital signal processor
Inventor: SHOJI YOSHITERU
IPC: G11B20/10
Filed: 1988-06-01
Abstract: PURPOSE:To improve the linearity of a reproducing signal by connecting two A/D converters to an analog input circuit section and providing a D/A converter output switching circuit controlled by an output of a full-bit detector in the one A/D converter. CONSTITUTION:An analog signal output such as a signal from a microphone amplifier is subject to adjustment of recording level by an input variable resistor 2 and inputted to the 1st A/D converter 3 and the 2nd A/D converter 4 in parallel. The input/output characteristic of the 2nd D/A converter 4 below -30dB is the same as the input/output characteristic of the 1st A/D converter 3 but the input/output characteristic over -30dB is subject to logarithmic compression by a coefficient 2. If a level over 0dB exists in the input signal level of the 1st and 2nd A/D converters, a switch 16 is thrown to the position of II by a control signal generator 11 when a 1st data of one preceding frame is inputted to an A/D converter switching circuit 10 and a data of a delay memory 7 is outputted to a modulator 14.
Patent JP-S5561471-A (JP)
Title: Marking of coated long-sized metal body during continuous production
Inventor: SAITOU KATSUICHI
IPC: H01B13/34
Filed: 1978-10-31
Abstract: PURPOSE: To accomplish a marking of a rubber-or plastics-coated long-sized body in such a manner as to be easy to detect marking points during the continuous production by pressurizing thereof grasped with heating blocks while the onward movement thereof is temporarily suspended.  
     CONSTITUTION: Two-split heating blocks 12 and 12' are arranged vertically or horizontally with respect to a coated wire 11. When the coated wire 11 sent from the extruder reaches the marking position, first, the winder is slowed down and brought to a stop in order to temporarily and locally suspend the onward movement of the coated wire. With such an arrangement, the accumulator acts to secure the maximum wire storage volume while the coated wire 11 is pressurized grasped with heating blocks 12 and 12' heated by heaters 14 and 14' until the conductor 15 is exposed by melting the plastics coating. Thus, a notch 17 is formed in the insulator 16. Then, the heating blocks 12 and 12' are separated away. Upon the end of marking, with the release of the local suspension, the operation is returned to the normal  continuous production. The coated wire resumes the lengthwise movement to be  wound with the winder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5561195-A (JP)
Title: Electric-acoustic converter
Inventor: WATANABE SHIGERU
IPC: H04R1/46
Filed: 1978-11-01
Abstract: PURPOSE:To make easy the fitting work and the shock proof performance, by fitting the impedance conversion circuit and piezoelectric element on the printed board. CONSTITUTION:The case 1 of the oscillation pick up type ear microphone has the projection 2 insertionable in he external ear and in it, the piezoelectric element 4 one end of which is held with the damper 3 is provided. Further, on the printed circuit board 6, the element 5 forming the impedance conversion circuit and the output end of the piezoelectric element 4 are fitted. Thus, since the output end of the piezoelectric element 4 and the impedance conversion circuit are connected via the pattern of the printed circuit board, the connection work using leads can be omitted and easy and sure connection works can be made. Accordingly, the quality is increased and the vibration and shock proof performance can be increased.
Patent JP-H05330264-A (JP)
Title: Original plate for screen printing
Inventor: IMAEDA MIKIO
IPC: B41N1/24
Filed: 1992-05-27
Abstract: PURPOSE:To prevent perforation irregularity, contamination and wrinkles by providing a releasable membrane having high temp. heat resistance better than that of a thermoplastic film on the surface of thermal screen plate base paper obtained by bonding the thermoplastic film and a porous support and forming an ink impregnated member and an ink permeable substrate on the side of the porous support. CONSTITUTION:A screen printing original plate comprises a surface film 60, thermal screen printing base paper 12, an ink impregnated member 16 and an ink impermeable substrate 20. A frame member 18 is bonded to four sides of the thermal screen printing base paper 12 by an adhesive layer 28 and the impregnated member 16 is received in the central part of the frame member 18. The surface film 60 provided on the thermal screen printing base paper 12 is formed from a membrane of titanium or aluminum having high temp. heat resistance better than that of the thermoplastic film 22 of the thermal screen printing base paper 12 and bonded to the base paper 12 so as not to leave an air layer. For example, an aramide film with a thickness of 3mum is used as the surface film 60 with respect to the thermoplastic film 22 composed of a PET film with a thickness of 2mum.
Patent JP-S61291181-A (JP)
Title: Thermal recording material
Inventor: GOTO HIROSHI
IPC: B41M5/333
Filed: 1985-06-20
Abstract: PURPOSE:To provide a thermal recording material having excellent resistance to fingerprints,oils and water, by using a specified phenolic compound as a color developer. CONSTITUTION:A phenolic compound of general formula (I) is used as a color developer, in a thermal recording material utilizing a color forming reaction between a leuco dye and a color developer. The phenolic compound can be easily obtained in high yield by bringing 3, 4-dihydroxybenzoic acid into reaction with a compound of general formula (II) under alkaline conditions. At least one leuco dye is used singly or in combination. The leuco dye is preferably a leuco compound of a dye based on triphenylmethane, fluoran, phenothiazine, auramine, spiropyran, indolinophthalide or the like. The ratio of the amount of the leuco dye to the amount of the phenolic compound of general formula (I) is suitably about 1:1-6 (by weight).
Patent JP-S5926687-A (JP)
Inventor: TOKUNAGA SHIYUUICHI
IPC: F16L21/08
Filed: 1982-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06322830-A (JP)
Title: Unit construction roof
Inventor: MATSUTANI TATSUO
IPC: E04B1/348
Filed: 1993-05-12
Abstract: PURPOSE:To provide an unit construction roof capable of minimizing the height of an individual roof unit even with a large span so as to be conformable to the dimensional limit on transport, forming a wide space having no projection such as column in a roof inner pare, facilitating the design of a roof inside stock room.and the formation of a large space having a high ceiling, and safely and easily performing roof construction. CONSTITUTION:An unit construction roof is formed of a pair of eaves side roof units 1, 1 to be arranged with a mutual space, and a ridge side roof unit 2 to be laid over both the units 1, 1. The eaves side roof unit 1 has a roof unit receiving part 7 adjacent to the upper edge of a roof surface 5 having a gradient. A gable wall panel 3 is provided on the gable surface of the roof.
Patent JP-H05332715-A (JP)
Title: Fizeau interferometer
Inventor: ISHII MIKIHIKO
IPC: G01B9/02
Filed: 1992-05-28
Abstract: PURPOSE:To measure the shape of a convex plane with the large size highly precisely without the need for an optical system with the larger size than the tested plane while preventing worse sine conditions. CONSTITUTION:A Fizeau interferometer is provided with an interference device 1 to make reflected light from each plane interfere with a tested plane arranged on the same optical axis as a reference plane A for measuring the shape of the tested plane from interference information obtained by the interference device 1. The reference plane A is concave, the interference device 1 has a positive lens 7 to focus light flux supplied to the reference plane A in a space to the reference plane A and the convex tested plane B is arranged opposite to the concave reference plane A in a divergent light passage between a focused position F by the positive lens 7 and the concave reference plane A. Because divergent light flux rather than convergent light flux is injected to the convex plane B of the optical lens as the tested plane, no optical system with the larger size than the tested plane B is required.
Patent JP-H11322772-A (JP)
Title: Purification of thiophosphoric acid derivative
Inventor: FURUKAWA YOSHIO
IPC: C07F9/24
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently purify a thiophosphoric acid derivative by treating it contaminated with impurities including discoloring components with activated clay. SOLUTION: The thiophosphoric acid derivative of the formula (Y is H, a halogen, nitro, cyano, a lower alkyl or the like; (n) is an integer of 1-4; R1 is a lower alkyl; R2 is a lower alkoxy or the like) is purified by treatment with an activated clay pref. in the presence of a solvent (pref. an aromatic hydrocarbon, aliphatic hydrocarbon or halogenated hydrocarbon) to efficiently remove minute amounts of impurities including discoloring components in the original derivative; wherein the amount of the activated clay to be used is pref. 0.1-20 wt.% based on the derivative. Recovery of the resulting thiophosphoric acid derivative thus purified can be improved, for example, by filtering off the activated clay from treatment mass, and, when the solvent is used, by distilling it off.
Patent JP-S61294961-A (JP)
Title: Voice storage system
Inventor: OKAWA KAZUMASA
IPC: G10L19/00
Filed: 1985-06-21
Abstract: PURPOSE:To transfer a lot of voice information economically at high speed by using a voice storage equipment at a transfer sender to convert digital voice information into analog voice information, sending the result to a voice storage equipment being a transfer destination through a telephone network and converting the analog information again into the digital voice information. CONSTITUTION:A network control section 13 makes a call with a telephone number contained with a voice storage equipment 10' through a telephone network 12. A network control section 13' receives an incoming signal from the telephone network 12 to enter the incoming operation and the voice storage devices 10, 10' are connected via the telephone network 12. Communication units 16, 16' are used, the voice storage equipment 10 is set to the reproducing state and the other voice storage equipment 10' is set to the recording state, while being synchronized mutually. The voice storage equipment 10 commanded by the reproduction reads the voice data stored already from a memory 15, a voice processing section 14 converts a digital code into an analog voice sequentially and sent to the voice storage equipment 10' commanded for recording via the network control section 13 and the telephone network 12.
Patent JP-S61294552-A (JP)
Title: Control system for processing mode of information processing device
Inventor: INOUE MASATSUGU
IPC: G06F9/38
Filed: 1985-06-21
Abstract: PURPOSE:To prevent a malfunction due to an overrun phenomenon by deciding the processing modes of subsequent instructions after providing a processing state register which performs the replacement after confirming that no factor exists for change of the instruction processing order and a processing mode register which has a fast phase and is replaced immediately after the start of an instruction. CONSTITUTION:The result registor 15 of a fast phase which controls the execution of instructions with the signal EXB showing that the information need for the execution of instructions are provided with the signal EXD showing the writing permission to a result storing area. Then the register 15 is changed by the input data and the signal EXB. While a result register 16 is changed by the input data and the signal EXD. Then an input path 22 or a recovery path 24 is selected by AND gates 12 and 13, etc. and the input is given to registers 15 and 16 through a path 29. The output of the register 15 is usually used together with the signal EXB to process the subsequent instructions. Then a path 27 is excited when an overrun is detected by a gate 20, etc. and the contents of the register 16 are transferred via the path 24.
Patent JP-2000327563-A (JP)
Title: Drop medicine and its production
Inventor: NAKAI YASUMASA
IPC: A61J3/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a drop medicine which contains a medicinal ingredient, has sufficiently lowered hygroscopicity, especially has a uniform composition in the surface and the inner portion, and has satisfactory long period storage stability, and to provide a method for efficiently producing the drop medicine having a good quality. SOLUTION: This drop medicine is obtained by mixing reduced palatinose as a base material with a medicinal ingredient, forming the mixture into a granular drop medicine and then covering the surface of the drop medicine with the crystal layer of reduced palatinose. The drop medicine can efficiently be produced by forming a mixture comprising the reduced palatinose as a main component and the medicinal ingredient and controlled to a water content of 0.7 to 1.5 wt.% in a granular shape, and then leaving the granular formed product at a humidity of 50 to 70% at a temperature of 15 to 35 deg.C for 5 to 24 hr to grow the crystal layer of the reduced palatinose to cover the surface of the formed product.  The crystal layer of the reduced palatinose improves the moisture-preventing property, and enhances the storage stability of the medicinal effect, granular shape and color tone of the drop medicine. The homogeneous composition of the drop medicine eliminates the difference between the tastes of the surface and inner portions.
Patent JP-S5836574-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: A63F5/04
Filed: 1981-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5841902-A (JP)
Inventor: SUZUKI MIGAKU
IPC: A61F5/44
Filed: 1981-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11316124-A (JP)
Title: Magnetic compass for divination by direction and fortune direction determining tool
Inventor: OKADA KOICHI
IPC: G01C17/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To precisely judge each direction in divination by direction precisely centered to a target position on a sketch by providing a direction indicator in the center axis of a regular octahedral dial having a transparent part in the center. SOLUTION: A magnetic compass for divination by direction 1 comprises, for example, a regular octahedral case 7, a dial 8 having a transparent part 10 in the center and characters 9 showing directions around the transparent part 10, which is mounted on the bottom part of the case 7, and a direction indicator provided in the central axis thereof. With respect to the drawing of a house, for example, the center of the house is determined by a prescribed method, the compass 1 is fitted to the center, and the north of the characters 9 drawn on the bottom part 8 is fitted and fixed to the N-pole 4 of the indicator. The fortune of the house is judged from a prescribed first table, and the fortune of each direction is judged from prescribed second and third tables.  When an adaptor having a regular octahedral cylinder part and a collar part consisting of a divided octahedral board is mounted on the compass 1, determination of each direction is facilitated.
Patent JP-2000291149-A (JP)
Title: Connected unit house made of steel-frame
Inventor: MURANAKA NOBUO
IPC: E04B1/348
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a full-scale connected unit house made of steel-frame excellent in earthquake resistance, economy and workability, installed in a short time with high accuracy by ordinary workers by means of special connecting fittings and the action of own weight of units and external infrastructure connectable with the outside at the same time by transporting a plurality of almost completed unit house with the special connecting fittings built therein, to the spot by motor truck or the like. SOLUTION: Conical protruding parts 12b, 14a machined and fitted to the respective peripheral structural members of a foundation part at a construction site and first floor parts 1A, 1B and second floor parts 2A, 2B of a unit house, and fitting holes machined in vertically related positions to the protruding parts so as to be slightly larger than the diameters of the protruding parts, coincide vertically and laterally, sliding in easily with high accuracy only by approximately aligning four corners of units by the gradually changing diameter characteristic of the conical protrusions, the fitting holes machined slightly larger and the own-weight effect of the units when hanging first and second floor part units by a crane to fix them. Connection parts are further electrically welded to rapidly construct the strong steel-framed connected unit house.
Patent JP-S61293500-A (JP)
Inventor: WATANABE MASAE
IPC: D06F43/08
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H033018-A (JP)
Title: Power supply device
Inventor: MOTOYAMA HAJIME
IPC: H02H7/12
Filed: 1989-05-31
Abstract: PURPOSE:To attain protection corresponding to respective outputs by providing the power supply device with the 1st protecting means for sending a protection signal nd the 2nd protection means for protecting the power supply device by the protection signal, sending a protection releasing signal to the 1st protection means and releasing the protection of the 2nd protection means to restart power supply. CONSTITUTION:The power supply device is provided with a detecting means I for detecting abnormality such as overcurrent, the 1st protection means II for sending a protection signal to protect the power supply device by the detecting means I and the 2nd protection means III for protecting the power supply device by the protection signal. Abnormality such as overcurrent or overvoltage is detected by the detecting means I, the 1st protection means II receiving the output sends a protection signal for protecting the power supply device to the power supply device and the 2nd protection means II receiving the protection signal protects the power supply device. A control means IV sends a protection releasing signal to the 1st protection means II to release the protection of the 2nd protection means II and restart the power supply. Consequently, the power supply device is protected, and when plural outputs are generated, protection corresponding to respective outputs can be attained.